teatapplet2.java

这是一张java应用教程的随书光盘

import java.awt.*;
public class TeatApplet2 extends MultiThreadApplet
{
    int Counter;
    public void run()
    {
         while(true){
            Counter++;
            if(Counter>100){Counter=0;}
             repaint();
            }
    }
    public void paint(Graphics g){
       g.setColor(Color.red);
       g.fillOval(100,0,Counter,Counter+10);
    }
}